This conclusion was vaguely sketched out half a year or even a year ago, or perhaps when I first started writing.,When I finished writing yesterday, my mind was numb. Looking back on it now, I realize there are still some minor adjustments needed at the end of the book.,So, I made a few small tweaks to polish up the ending; these changes may not be significant in the grand scheme of things, but they should make for a more satisfying conclusion.。